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AR-10 Barrels from Faxon Firearms, Ballistic Advantage, Criterion Barrels & Other Top Brands — 75 products / 351 models

Looking for the best AR-10 barrel for your rifle build? You've come to the right place. We offer a wide selection of rifle barrels chambered in .308 Winchester, 6.5 Creedmoor, 8.6 Blackout, and other top calibers so that you can shop for the perfect gun part to complete your setup. Using a high-quality 308 barrel can improve the performance and function of your weapon, and with trusted brands like Faxon, Criterion, and Wilson Combat on the roster, you're sure to find the right fit for your firearm.image

We also carry plenty of muzzle brakes, compensators, and flash hiders that are compatible with AR-10 threaded barrels. Grab an AR10 handguard to improve your handling and tactical utility or boost your gun build with a top-shelf AR10 upper receiver. Don't forget to snag some AR10 magazines to have plenty of 308 ammo at the ready. Need additional help with your build? Check out our helpful How-to-Guide on How to Build an AR-10. Shop online with us at OpticsPlanet to get the best AR barrels and other outdoor, tactical and hunting gear on the market. Our selection is unmatched, and we'll give you Free Shipping on most orders over $49

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Image of Ballistic Advantage Premium Series 6.5mm Creedmoor Heavy Fluted Threaded Barrel made-in-usa-flag 4 models Ballistic Advantage Premium Series 6.5mm Creedmoor Heavy Fluted Threaded Barrel (4) As Low As (Save Up to $27.51) $327.75 Blazin' Deal
Image of Criterion Barrels AR-10 Rifle Length Nitrided Gas System Barrel 5 models Criterion Barrels AR-10 Rifle Length Nitrided Gas System Barrel (14) As Low As (Save Up to 13%) $339.99 Free 2 Day Shipping
Image of Shaw AR-10 6mm Creedmoor Threaded Barrel 6 models Shaw AR-10 6mm Creedmoor Threaded Barrel As Low As (Save 10%) $286.20 5% Bonus Bucks
Image of Criterion Barrels AR-10 Rifle Length Gas System Barrel 8 models Criterion Barrels AR-10 Rifle Length Gas System Barrel (15) As Low As (Save Up to $19.50) $337.24 Free 2 Day Shipping
Image of Criterion Barrels AR-10 Mid Length Nitrided Gas System Barrel 2 models Criterion Barrels AR-10 Mid Length Nitrided Gas System Barrel (1) List: $389.99 (Save $19.50) $370.49 Free 2 Day Shipping
Image of Ballistic Advantage Premium Series .308 Win Barrel made-in-usa-flag 4 models Ballistic Advantage Premium Series .308 Win Barrel (2) As Low As (Save Up to $16.50) $266.00 Free 2 Day Shipping
Image of Ballistic Advantage 8.6 Blackout Threaded Rifle Barrel 8 models Ballistic Advantage 8.6 Blackout Threaded Rifle Barrel As Low As (Save Up to $13.25) $242.25 Free 2 Day Shipping
Image of Shaw AR-10 308 Winchester Threaded Barrel 8 models Shaw AR-10 308 Winchester Threaded Barrel (5) As Low As (Save Up to 21%) $285.99 Blazin' Deal
Image of Ballistic Advantage Premium Series 6.5mm Creedmoor w/LO Pro Threaded Barrel made-in-usa-flag 4 models Ballistic Advantage Premium Series 6.5mm Creedmoor w/LO Pro Threaded Barrel As Low As (Save Up to $15.00) $275.50 Free 2 Day Shipping
Image of Ballistic Advantage BA Hanson Profile .308 Winchester Barrel Threaded made-in-usa-flag 4 models Ballistic Advantage BA Hanson Profile .308 Winchester Barrel Threaded As Low As (Save Up to $15.00) $275.50 Free 2 Day Shipping
Image of TRYBE Defense AR-10 Barrel, .308 Winchester 5 models TRYBE Defense AR-10 Barrel, .308 Winchester (3) As Low As (Save Up to 57%) $129.99 Blazin' Deal
Image of Shaw AR-10 6.5 Creedmoor Threaded Barrel 6 models Shaw AR-10 6.5 Creedmoor Threaded Barrel As Low As (Save Up to 60%) $138.49 Blazin' Deal
Image of Wilson Combat AR10 Match Grade Barrel 11 models Wilson Combat AR10 Match Grade Barrel (11) As Low As (Save Up to $29.96) $289.99 Free 2 Day Shipping
Image of Ballistic Advantage Premium Black .243 Win Threaded AR Barrel 4 models Ballistic Advantage Premium Black .243 Win Threaded AR Barrel As Low As (Save Up to $15.00) $275.50 Free 2 Day Shipping
Image of BSF Barrels AR-10 8.6 BLK Threaded AR Barrel made-in-usa-flag 3 models BSF Barrels AR-10 8.6 BLK Threaded AR Barrel List: $849.00 (Save $49.01) $799.99
Image of Rainier Arms AR Ultramatch MOD2 6.5 Creedmoor Barrel Rainier Arms AR Ultramatch MOD2 6.5 Creedmoor Barrel (2) List: $549.95 (Save $20.00) $529.95
Image of Wilson Combat AR Threaded Barrel 1 of 9 models Wilson Combat AR Threaded Barrel (37) $359.95 Free 2 Day Shipping
Image of Ballistic Advantage Modern Series .308 AR Rifle Barrel made-in-usa-flag 7 models Ballistic Advantage Modern Series .308 AR Rifle Barrel (7) As Low As (Save Up to 17%) $189.99 Free 2 Day Shipping
Image of BSF Barrels AR-10 .308 Winchester Threaded AR Barrel made-in-usa-flag 7 models BSF Barrels AR-10 .308 Winchester Threaded AR Barrel List: $849.00 (Save $49.01) $799.99
Image of Faxon Firearms Match Series AR-10 .308 Winchester Threaded Barrel Faxon Firearms Match Series AR-10 .308 Winchester Threaded Barrel (1) List: $325.00 (Save 17%) $269.10 Blazin' Deal
Image of Wilson Combat AR-10 Threaded Barrel 4 models Wilson Combat AR-10 Threaded Barrel (4) As Low As (Save Up to $36.04) $359.95 Free 2 Day Shipping
Image of Rainier Arms AR Ultramatch MOD2 .308 Barrel 2 models Rainier Arms AR Ultramatch MOD2 .308 Barrel (1) List: $450.00 (Save $20.00) $430.00
Image of Spikes Tactical .308 Barrel Kit for AR-10 w/Gas Block & Tube made-in-usa-flag 2 models Spikes Tactical .308 Barrel Kit for AR-10 w/Gas Block & Tube (5) List: $475.00 (Save 10%) $427.50
Image of Criterion Barrels AR-10 Mid Length Gas System Barrel 4 models Criterion Barrels AR-10 Mid Length Gas System Barrel (2) As Low As (Save Up to $19.50) $337.24
Image of Faxon Firearms Duty .308 WIN Barrel Faxon Firearms Duty .308 WIN Barrel (5) List: $232.00 (Save 17%) $192.60 Blazin' Deal
Image of Faxon Firearms 10.5 inch Gunner Big Bore Profile .458 Socom Barrel Faxon Firearms 10.5 inch Gunner Big Bore Profile .458 Socom Barrel (1) List: $210.00 (Save 17%) $174.60 Blazin' Deal
Image of Rainier Arms Match Series 6.5 Creedmoor AR-10 Threaded Barrel 3 models Rainier Arms Match Series 6.5 Creedmoor AR-10 Threaded Barrel As Low As (Save Up to 20%) $281.49 Blazin' Deal
Image of Rainier Arms Match Series .308 Win AR-10 Threaded Barrel 3 models Rainier Arms Match Series .308 Win AR-10 Threaded Barrel $350.00
Image of Rainier Arms Match Series 8.6BLK AR-10 Threaded Barrel 2 models Rainier Arms Match Series 8.6BLK AR-10 Threaded Barrel As Low As $350.00
Image of Rainier Arms AR Match .308 Barrel 3 models Rainier Arms AR Match .308 Barrel List: $350.00 (Save $30.00) $320.00
Image of Criterion Barrels 22in 6.5 Creedmoor Heavy Hybrid Barrel Criterion Barrels 22in 6.5 Creedmoor Heavy Hybrid Barrel (2) List: $389.99 (Save 13%) $339.99
Image of Faxon Firearms 18in Heavy Fluted Barrel, Mid Length Faxon Firearms 18in Heavy Fluted Barrel, Mid Length (5) List: $299.00 (Save 14%) $256.68 Blazin' Deal
Image of Shaw AR-10 22 Creedmoor Threaded Barrel 6 models Shaw AR-10 22 Creedmoor Threaded Barrel As Low As (Save 10%) $286.20
Image of Faxon Firearms Match Series AR-10 8.6 Blackout Threaded Barrel 2 models Faxon Firearms Match Series AR-10 8.6 Blackout Threaded Barrel (1) As Low As (Save 14%) $256.68 Blazin' Deal
Image of Faxon Firearms Match Series AR-10 6.5mm Creedmoor Threaded Barrel Faxon Firearms Match Series AR-10 6.5mm Creedmoor Threaded Barrel List: $337.00 (Save 14%) $289.23 Blazin' Deal
Image of BSF Barrels AR-10 6.5mm Creedmoor Threaded AR Barrel made-in-usa-flag 5 models BSF Barrels AR-10 6.5mm Creedmoor Threaded AR Barrel List: $849.00 (Save $49.01) $799.99
Image of Tactical Kinetics SOCOM AR-10 Barrel 2 models Tactical Kinetics SOCOM AR-10 Barrel As Low As (Save 10%) $208.95
Image of BSF Barrels AR-10 .25 Creedmoor Threaded AR Barrel made-in-usa-flag 5 models BSF Barrels AR-10 .25 Creedmoor Threaded AR Barrel List: $849.00 (Save $49.01) $799.99
Image of LaRue Tactical Stealth 7.62 Threaded Barrel 2 models LaRue Tactical Stealth 7.62 Threaded Barrel (5) As Low As (Save Up to 48%) $259.99
Image of TacFire AR10 Barrel made-in-usa-flag 2 models TacFire AR10 Barrel As Low As (Save Up to 36%) $119.99
Image of Proof Research PR10 Stainless Steel Barrels Proof Research PR10 Stainless Steel Barrels (2) List: $749.00 (Save 13%) $649.00
Image of BSF Barrels AR-10 .22 Creedmoor Threaded AR Barrel made-in-usa-flag 5 models BSF Barrels AR-10 .22 Creedmoor Threaded AR Barrel List: $849.00 (Save $49.01) $799.99
Image of Rainier Arms AR Select 7.62x51 NATO Barrel 3 models Rainier Arms AR Select 7.62x51 NATO Barrel As Low As (Save Up to 36%) $209.99 On Sale
Image of V Seven AR-10 .308 Winchester Stainless Match Threaded Barrel V Seven AR-10 .308 Winchester Stainless Match Threaded Barrel List: $602.00 (Save $18.06) $583.94
Image of Ballistic Advantage Premium Series .308 Hanson w/ LO Pro Threaded Barrel made-in-usa-flag 2 models Ballistic Advantage Premium Series .308 Hanson w/ LO Pro Threaded Barrel As Low As (Save Up to $15.00) $275.50
Image of Hitman Industries AR-10 .308 Winchester Bull Rifle Barrel Hitman Industries AR-10 .308 Winchester Bull Rifle Barrel List: $237.50 (Save 20%) $190.00
Image of Faxon Firearms 20in Heavy Fluted, 6.5 Creedmoor, Rifle-Length Faxon Firearms 20in Heavy Fluted, 6.5 Creedmoor, Rifle-Length (8) List: $333.00 (Save 12%) $291.65 Blazin' Deal
Image of LaRue Tactical PredatAR 7.62 Threaded Barrel LaRue Tactical PredatAR 7.62 Threaded Barrel (3) List: $499.99 (Save 46%) $269.99
Image of LaRue Tactical Stealth 6.5CM Threaded Barrel LaRue Tactical Stealth 6.5CM Threaded Barrel (8) List: $499.99 (Save 46%) $269.99
Image of Ballistic Advantage Premium Black .308 Win Threaded AR Barrel 2 models Ballistic Advantage Premium Black .308 Win Threaded AR Barrel (1) As Low As (Save Up to $14.00) $256.50
Image of Faxon Firearms 18in Medium Taper Faxon Firearms 18in Medium Taper (7) List: $328.00 (Save 13%) $286.90 Blazin' Deal
Image of Diamondback Firearms OEM Replacement 6.5mm Creedmoor Rifle-Length Medium Profile Barrel Diamondback Firearms OEM Replacement 6.5mm Creedmoor Rifle-Length Medium Profile Barrel List: $219.99 (Save 14%) $189.99
Image of Christensen Arms AR-10 6.5 Creedmoor Carbon Fiber Wrapped Barrel made-in-usa-flag 3 models Christensen Arms AR-10 6.5 Creedmoor Carbon Fiber Wrapped Barrel (2) As Low As (Save Up to 43%) $459.99
Image of Rainier Arms Match Series 6MM Creedmoor AR-10 Threaded Barrel 2 models Rainier Arms Match Series 6MM Creedmoor AR-10 Threaded Barrel $350.00
Image of TacFire AR-10 Barrel TacFire AR-10 Barrel List: $195.99 (Save 24%) $148.99
Image of Shaw AR-10 25 Creedmoor Threaded AR Barrel 6 models Shaw AR-10 25 Creedmoor Threaded AR Barrel As Low As (Save 10%) $286.20 Newly Added
Image of Ballistic Advantage BA Hanson Profile 6.5mm Creedmoor Barrel Threaded made-in-usa-flag 4 models Ballistic Advantage BA Hanson Profile 6.5mm Creedmoor Barrel Threaded As Low As (Save Up to $15.00) $275.50
Image of BSF Barrels AR-10 .22-250 Rem Threaded AR Barrel made-in-usa-flag 5 models BSF Barrels AR-10 .22-250 Rem Threaded AR Barrel List: $849.00 (Save $49.01) $799.99 Free 2 Day Shipping
Image of Rainier Arms Match 6mm Creedmoor Barre, Non-Fluted Rainier Arms Match 6mm Creedmoor Barre, Non-Fluted List: $369.99 (Save 15%) $315.00
Image of BSF Barrels AR-10 6.5mm Grendel Threaded AR Barrel made-in-usa-flag 2 of 5 models BSF Barrels AR-10 6.5mm Grendel Threaded AR Barrel List: $819.00 (Save $69.01) $749.99
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